Aspen Magnacow Ring Magnets Round : 12ct Group_Shoofly Leggins 4ct They provide a nutritional source

They provide a nutritional source of trace minerals

combine with residue moisture

·        Made of durable

minimum 100 I

Aspen Magnacow Ring Magnets Round : 12ct Group_Shoofly Leggins 4ct They provide a nutritional sourceThis Aspen Ringed Ferrite Magnet comes with Steel End Caps and Steel Rings. Sizes: 3 1 8 x 3 4 (79 x 18. 5 mm). Cows eat everything including nails, staples and bits of tramp iron. These items can threaten the surrounding vital organs and causing irritation and inflammation, known as Hardware Disease. One magnet works for the life of the cow!! MagnaCow magnets help prevent this disease by attracting stray metal from the folds and crevices of the rumen